How much current can 11KV line carry? What are the formulae used to calculate current across both side of transformer? Moreover I need to know can I connect 33KV line with transformer of 1600KVA? Details are: V=415, Pf= .9

3 Answers  

---

what is derating factor in Cable ? how we minimise this?

18 Answers   Bhel, College School Exams Tests,

---

what is the difference between surge protection capacitor and surge arrestor

0 Answers   NCS, NCS Sugars,

---

why voltage between neutral and earth, with out secondary grounded distribution transformer

1 Answers   Wescosa,

---

what is the VVVFD and?

4 Answers  

---

---

at high temperature conductivity increases for conductor what will happen for long transmission when temperature is high?

1 Answers  

---

hi, in the event earth grounding is not available in a project, is there any other way to make the elcb work? fyi, i have an instant water heater (6.5kw) installed, however if there is grounding in the heating element inside the heater assembly, i will get grounded. thank you in advance to those who will answer my question.

0 Answers  

---

why are distributed windings generally used in alternators?

0 Answers  

---

(1)For 3 No 1500 KVA transformer require on one single bus bar or need to be section through bus coupler means upto 3MVA.(2) 22KV Net work system as ring, How maney I/C required or 0ne I/C and one O/G.(3) What should be rating of VCB for 22 KV line.(4)Electrical/mechanical inter lock, why we need.

0 Answers  

---

How to Select transformer for 100HP motor plz... With calculation

2 Answers   Rasandik,

---

what is wave trap? please explain the working and principle

4 Answers  

---

How we select the cable rating

1 Answers   BTM, Videocon,

---